<div class="row group1" >
  <div class="col col-33 select" ng-repeat="item in selectGroup track by $index">
    <button class="button button-small button-assertive button-outline width-100" ng-bind="item.title||item.{{attrName}}||item"
            ng-click="doSelectGroup($index)"
            ng-class="{'true':'active'}[selectedIndex==$index]"></button>
  </div>
</div>
